package com.glhtgyxy.biyesheji.Mapper;

import com.glhtgyxy.biyesheji.Pojo.evaluate;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.ArrayList;

@Mapper
public interface seeMapper {
    @Select("select count(*) from user")
    int usercount();

    @Select("select count(*) from merchant")
    int merchantcount();



    @Select("select * from evaluate")
    ArrayList<evaluate> starcount();
}
